﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace test2
{
    public partial class Form3 : Form
    {
        public Form3()
        {
            InitializeComponent();
        }

        private void btnEnd_Click(object sender, EventArgs e)
        {
            this.Close();

        }

        private void begin(object sender, FormClosingEventArgs e)
        {
            this.Owner.Owner.Show();
            ((Form1)this.Owner.Owner).tangstt();
        }
    }
}
